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COMPANY NEWS

Whether the size of the quartz sand particles affect the filtering effect
The size of the quartz sand particles will affect the filtration rate, small particles of quartz sand filtration is slow, the big particles of quartz sand filtration speed to be fast, quartz sand of different specifications according to customer demand for customization.
 
The quartz sand is a non-metallic minerals, is a hard, wear-resistant, stable chemical properties of silicate minerals, and its main mineral component of SiO2, quartz sand, the color is white, or colorless translucent like the hardness of 7, quartz sand is an important industrial mineral raw materials, non-hazardous chemicals, widely used in glass, foundry, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemicals, plastics, rubber, abrasive and other industries.
 
Quartz sand with unique physical and chemical properties, making it occupies a pivotal position in the aviation, aerospace, electronic, mechanical as well as the rapid development of IT industry, especially its intrinsic molecular chain structure, crystal shape and the variation of latticeit has a high temperature, thermal expansion coefficient is small, highly insulated, corrosion resistance, the piezoelectric effect, resonance effect, as well as its unique optical properties, play an increasingly important role in many high-tech products.
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